Truly Wireless Earbuds: Cable free allows you to share music or video sound to someone. No more worries about the bouncing, trapping or rubbing on something. Most importantly, it ensures your safety when you are driving your car.

Ergonomic Design Fit Sport :The shape of earbuds and 3 different size of ear tips fit your ears comfortably.With silicone ear tips, the earbuds stay firmly in your ears and will not fall easily when you are working out or running.